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21. 发明申请

WO2010138821A2 COMPRESSOR HAVING CAPACITY MODULATION OR FLUID INJECTION SYSTEMS 审中-公开
标题翻译：具有容量调节或流体注射系统的压缩机
公开(公告)号：WO2010138821A2
公开(公告)日：2010-12-02
申请号：PCT/US2010/036586
申请日：2010-05-28
申请人： EMERSON CLIMATE TECHNOLOGIES, INC. , STOVER, Robert, C. , AKEI, Masao , PEREVOZCHIKOV, Michael, M.
发明人： STOVER, Robert, C. , AKEI, Masao , PEREVOZCHIKOV, Michael, M.
IPC分类号： F04C29/12 , F04C18/02 , F04C2/02 , F04C29/00
CPC分类号： F04C18/00 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C28/26 , F04C29/0007 , F25B1/04 , F25B2400/13
摘要： A compressor may include first and second scroll members and first and second pistons. The first scroll member includes a first end plate and a first scroll wrap. The second scroll member includes a second end plate and a second scroll wrap that is intermeshed with the first scroll wrap to define moving fluid pockets. The second end plate may include a first and second passages, first and second recesses, and first and second ports extending through the second end plate and communicating with at least one of the pockets. The first piston may be disposed in the first recess and movable between first and second positions controlling communication between the first passage and the first port. The second piston may be disposed in the second recess and movable between first and second positions controlling communication between at least one of the pockets and said second passage.
摘要翻译：压缩机可以包括第一和第二涡旋件以及第一和第二活塞。第一涡旋构件包括第一端板和第一涡旋盘。第二涡旋构件包括第二端板和与第一涡旋盘相互啮合以限定移动流体袋的第二涡卷。第二端板可以包括第一和第二通道，第一和第二凹部，以及延伸穿过第二端板并与至少一个凹穴连通的第一和第二端口。第一活塞可以设置在第一凹部中，并且可以在控制第一通道和第一端口之间的连通的第一位置和第二位置之间移动。第二活塞可以设置在第二凹部中，并可在第一和第二位置之间移动，从而控制至少一个凹穴和所述第二通道之间的连通。

22. 发明申请

WO2007143273A2 EVACUATION DEVICE 审中-公开
标题翻译：排气装置
公开(公告)号：WO2007143273A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/066384
申请日：2007-04-11
申请人： THE GLAD PRODUCTS COMPANY , BINGER, Scott , NELTNER, Andrew, E.
发明人： BINGER, Scott , NELTNER, Andrew, E.
IPC分类号： F04C2/02
CPC分类号： F04B9/047 , F04B35/01 , F04B35/04
摘要： The evacuation device is configured to remove air from a container via a one-way valve element attached to the container. The evacuation device includes a motor with a rotating shaft that extends along an axis line. The shaft is operably interconnected to a reciprocating element reciprocally movable within a chamber along a direction parallel to the axis line. Reciprocal motion of the reciprocal element draws air into and exhausts air from the chamber. To facilitate the operable interconnection, the evacuation device includes a cam having a cylindrical sidewall mounted to the rotating shaft. Disposed circumferentially into the cylindrical sidewall is a channel. The evacuation device further includes a yoke connected to the reciprocal element and having a follower element received in the channel. Rotation of the cam causes the follower element to move with respect to the channel, thereby converting rotational motion to linear translation. The evacuation device may also include a pressure adjustment feature. In one embodiment, the pressure adjustment feature may include a rotating ring with a series of holes.
摘要翻译：排气装置构造成经由附接到容器的单向阀元件从容器中除去空气。排气装置包括具有沿着轴线延伸的旋转轴的马达。轴可操作地连接到沿着平行于轴线的方向在腔室内可往复运动的往复运动元件。往复元件的往复运动将空气吸入并从室排出空气。为了便于可操作的互连，排气装置包括具有安装到旋转轴的圆柱形侧壁的凸轮。沿圆周方向设置在圆柱形侧壁中是通道。排气装置还包括连接到往复元件并具有容纳在通道中的从动元件的轭。凸轮的旋转导致从动元件相对于通道移动，从而将旋转运动转换成线性平移。抽空装置还可以包括压力调节特征。在一个实施例中，压力调节特征可以包括具有一系列孔的旋转环。

23. 发明申请

WO2020072663A1 PROGRESSIVE CAVITY PUMP UNIVERSAL JOINT 审中-公开
公开(公告)号：WO2020072663A1
公开(公告)日：2020-04-09
申请号：PCT/US2019/054318
申请日：2019-10-02
申请人： GRACO MINNESOTA INC.
发明人： MCMICHAEL, Jonathan, R. , MUCKLEY, David, M.
IPC分类号： F04C15/00 , F04C2/02 , F16D3/40
摘要： A progressive cavity pump includes a torque input disposed on a rotational axis, a resilient stator cylinder, a screw rotor situated within the resilient stator cylinder, and a universal joint. The universal joint rotationally couples the screw rotor to the torque input, and includes a swivel block, a linkage, a universal joint coupler, and a fastener. The swivel block has opposite laterally extending trunnions. The linkage extends parallel to the rotational axis, and laterally captures the laterally extending trunnions. The universal joint coupler is disposed around the swivel block and adjacent the linkage. The fastener connects the universal joint to the swivel block. The fastener and the laterally extending trunnions cooperate to transmit torque about the rotational axis through the linkage, while permitting lateral translation of the universal joint coupler in a plane orthogonal to the rotational axis.

24. 发明申请

WO2018025240A1 DEVICE FOR GENERATING ELECTRIC ENERGY FROM A PRESSURIZED FLUID 审中-公开
标题翻译：用于从加压流体产生电能的装置
公开(公告)号：WO2018025240A1
公开(公告)日：2018-02-08
申请号：PCT/IB2017/054797
申请日：2017-08-04
申请人： INFINITY ELECTRIC ENERGY S.R.L.
发明人： BONFIGLIO, Ludovico
IPC分类号： H02K35/02 , H02K21/14 , F03B17/00 , H02K7/18 , F04C2/02 , F04C15/00 , F03B13/00
摘要： It is disclosed a device (1) for generating electric energy from a pressurized fluid (4) comprising a stator (2), which includes a tubular body on which a solenoid (21) is wound, and a rotor (3) mobile housed inside the tubular body of the stator (2). The rotor (3) comprises a ring-shaped support element (6) and a plurality of hydraulic blades (57) each provided with a respective magnet (5) and mounted on the supporting element (6), integral with it. The rotor (3) is rotated within the tubular body of the stator (2) by the pressurized fluid (4) entering the device (1), so that the magnets (5) of the hydraulic blades (57) generate a magnetic field (22) which induces electric energy in the solenoid (21) of the stator (2).
摘要翻译：公开了一种用于从包括定子（2）的加压流体（4）产生电能的装置（1），定子（2）包括其上缠绕螺线管（21）的管状体，以及可移动地容纳在定子（2）的管状本体内的转子（3）。转子（3）包括环形支撑元件（6）和多个液压叶片（57），每个液压叶片设置有相应的磁体（5）并安装在支撑元件（6）上，与其成一体。通过进入装置（1）的加压流体（4）使转子（3）在定子（2）的管状体内旋转，使得液压叶片（57）的磁体（5）产生磁场 22），它在定子（2）的螺线管（21）中感应出电能。

25. 发明申请

WO2012111863A1 스크롤 압축기의 더스트 시일 고정장치 审中-公开
标题翻译：用于固定螺旋压缩机的密封件的装置
公开(公告)号：WO2012111863A1
公开(公告)日：2012-08-23
申请号：PCT/KR2011/001069
申请日：2011-02-17
申请人： 이재영 , 신호철
发明人： 이재영 , 신호철
IPC分类号： F04C18/02 , F04C27/00 , F04C29/00 , F04C2/02
CPC分类号： F04C18/0215 , F04C27/005
摘要： 본 발명은 상부에 위치하는 고정스크롤과, 이 고정스크롤의 하부에 결합되면서 선회 가능하도록 갖추어진 선회스크롤로 이루어져서 공기를 압축하는 스크롤압축기의 더스트 시일 고정장치에 관련한 것으로서, 고정 스크롤 또는 상기 선회 스크롤 상의, 대부분 동일한 폭을 가지는 환상 홈에 끼워지는 더스트 시일의 단부는 끝단에서 원주방향의 제1 및 제2 단부와 근접하는 길이로 설정되고, 상기 더스트 시일의 제1 및 제2 단부는 내부에 제1 및 제2 수용구가 대향 형성된 단면이 H자형의 고정블록에 접속고정되며, 상기 환상홈의 일부는 상기 고정블록이 접속고정되는 확대된 고정홈으로 형성되는 구조로 되어 있다.
摘要翻译：本发明涉及一种用于固定涡卷压缩机的防尘密封装置，该涡旋压缩机包括设置在其上部的固定涡旋件和联接到固定涡盘的下部以便轨道运行的定涡盘。插入到设置在固定涡旋件上或在绕动涡盘上并且具有基本均匀的总宽度的圆形槽中的防尘密封件的端部可以具有在其周向上接近其第一和第二端部的长度方向从一端。防尘密封件的第一端和第二端连接并固定到具有H形横截面的固定块，并且第一和第二接收孔彼此相对地限定。圆形槽的一部分形成为固定块连接固定的扩展固定槽。

26. 发明申请

WO2012058455A1 COMPRESSOR SEAL ASSEMBLY 审中-公开
标题翻译：压缩机密封组件
公开(公告)号：WO2012058455A1
公开(公告)日：2012-05-03
申请号：PCT/US2011/058128
申请日：2011-10-27
申请人： EMERSON CLIMATE TECHNOLOGIES, INC. , MONNIER, Kenneth J. , PAX, Dennis D. , DOEPKER, Roy J.
发明人： MONNIER, Kenneth J. , PAX, Dennis D. , DOEPKER, Roy J.
IPC分类号： F04C29/00 , F04C18/02 , F04C2/02
CPC分类号： F04C18/0215 , F04C23/008 , F04C27/001 , F04C27/008
摘要： A compressor may include a shell, first and second scroll members, and a seal assembly. The shell defines a first and second pressure regions. The first scroll member may include a first end plate defining a chamber. The seal assembly may surround the discharge passage and fluidly separate the first and second pressure regions from each other. The seal assembly may include first and second sealing members. The first sealing member may prevent communication between the chamber and the second pressure region when a first fluid pressure within the second pressure region is higher than a second fluid pressure within the chamber. The first sealing member may define a leakage path when the first fluid pressure is lower than the second fluid pressure. The second sealing member may fluidly separate the chamber and the second pressure region when the first fluid pressure is lower than the second fluid pressure.
摘要翻译：压缩机可以包括壳体，第一和第二涡旋构件以及密封组件。壳体限定第一和第二压力区域。第一涡旋构件可以包括限定腔室的第一端板。密封组件可以围绕排放通道并且将第一和第二压力区域彼此流体地分离。密封组件可以包括第一和第二密封构件。当第二压力区域内的第一流体压力高于室内的第二流体压力时，第一密封构件可以防止腔室和第二压力区域之间的连通。当第一流体压力低于第二流体压力时，第一密封构件可以限定泄漏路径。当第一流体压力低于第二流体压力时，第二密封构件可以流体地分离腔室和第二压力区域。

27. 发明申请

WO2011106422A2 COMPRESSOR INCLUDING VALVE ASSEMBLY 审中-公开
标题翻译：压缩机包括阀组件
公开(公告)号：WO2011106422A2
公开(公告)日：2011-09-01
申请号：PCT/US2011025921
申请日：2011-02-23
申请人： EMERSON CLIMATE TECHNOLOGIES , DOEPKER ROY J
发明人： DOEPKER ROY J
IPC分类号： F04C18/02 , F04C2/02 , F04C29/00 , F04C29/12
CPC分类号： F04C18/0215 , F04C18/0253 , F04C23/008 , F04C28/26 , F04C29/128 , Y10T29/53 , Y10T137/7837 , Y10T137/7853 , Y10T137/7905 , Y10T137/7929
摘要： A compressor hub assembly may include a hub member, a valve retainer and a valve member. The hub member may include first and second portions. The first portion may define an annular hub wall for a compressor and may have a first inner diameter. The second portion may have a second inner diameter greater than the first inner diameter and may define a stepped region between the first and second portions. The valve retainer may be fixed to the hub member at an end of the second portion opposite the stepped region and may define a third inner diameter. The valve member may be located between the valve retainer in the stepped region and may have an outer diameter less than the second inner diameter and greater than the first and third inner diameters.
摘要翻译：压缩机毂组件可包括轮毂构件，阀保持器和阀构件。轮毂构件可以包括第一和第二部分。第一部分可以限定用于压缩机的环形毂壁，并且可以具有第一内径。第二部分可以具有大于第一内径的第二内径，并且可以限定第一和第二部分之间的阶梯状区域。阀保持器可以在与阶梯区域相对的第二部分的端部处固定到轮毂构件，并且可以限定第三内径。阀构件可以位于台阶区域中的阀保持器之间，并且可以具有小于第二内径的外径，并且大于第一和第三内径。

28. 发明申请

WO2011069708A1 PUMPENANORDNUNG 审中-公开
标题翻译：泵装置
公开(公告)号：WO2011069708A1
公开(公告)日：2011-06-16
申请号：PCT/EP2010/064972
申请日：2010-10-07
申请人： ROBERT BOSCH GMBH , GENTE, Arnold , GREINER, Matthias
发明人： GENTE, Arnold , GREINER, Matthias
IPC分类号： F04B23/10 , F02M39/00 , F04C2/02
CPC分类号： F04B23/103 , F02M39/005 , F04C2/10 , F04C11/006 , F04C15/0073 , F04C2210/1044
摘要： Eine Pumpenanordnung (1), die insbesondere für Brennstoffeinspritzanlagen von luftverdichtenden, selbstzündenden Brennkraftmaschinen dient, umfasst eine Hochdruckpumpe (2), die eine Hochdruckpumpenwelle (7) aufweist, und eine Zahnradpumpe (3), die eine Zahnradpumpenwelle (8) aufweist. Ferner ist eine Kupplung (12) zwischen der Hochdruckpumpenwelle (7) und der Zahnradpumpenwelle (8) vorgesehen, die zumindest eine Opferfläche (21, 22) aufweist.
摘要翻译：一种泵装置（1），其特别用于空气压缩自动点火内燃机的燃料喷射系统，其包含具有（7），和一个齿轮泵（3），其具有齿轮泵轴的高压泵的轴的高压泵（2）（8）。此外，高压泵的轴（7）和齿轮泵的轴（8）之间的离合器（12）被提供，其具有至少一种牺牲表面（21，22）。

29. 发明申请

WO2011016938A2 SCROLL COMPRESSOR WITH RADIALLY CONFIGURED MOTOR WINDING 审中-公开
标题翻译：具有放射配置电机绕组的滚筒式压缩机
公开(公告)号：WO2011016938A2
公开(公告)日：2011-02-10
申请号：PCT/US2010041040
申请日：2010-07-06
申请人： EMERSON ELECTRIC CO
发明人： CAO DICK , FARGO VINCENT
IPC分类号： F04C29/00 , F04C2/02 , F04C18/02 , H02K1/06 , H02K1/12 , H02K1/22
CPC分类号： F04C23/008 , F04C18/0215 , F04C29/0085 , H02K17/04
摘要： A scroll compressor is more economically constructed and operated. The scroll compressor includes an orbiting scroll member, a non-orbiting scroll member, and a single phase electric motor, the single phase electric motor further includes a rotor, a stator having a plurality of slots, the stator being mounted concentrically with the rotor, an aluminum start winding that is wound within a portion of the slots distal from the rotor, a copper main winding that is wound with a portion of the slots between the aluminum start winding and the rotor, and a drive shaft coupled to the rotor, the drive shaft being configured to couple to the orbiting scroll member of a scroll compressor to cause the orbiting scroll member to orbit the non-orbiting scroll member.
摘要翻译：涡旋压缩机更经济地构造和操作。涡卷压缩机包括绕动涡旋构件，非绕动涡旋构件和单相电动机，单相电动机还包括转子，具有多个槽的定子，定子与转子同心地安装，铝起动绕组，其缠绕在远离转子的槽的一部分内;铜主绕组，其缠绕在铝起动绕组和转子之间的槽的一部分;以及驱动轴，其连接到转子，驱动轴构造成联接到涡旋压缩机的绕动涡旋构件，以使绕动涡旋构件绕轨道运动的涡旋构件轨道运动。

30. 发明申请

WO2010094146A1 转子回绕式泵涌审中-公开
公开(公告)号：WO2010094146A1
公开(公告)日：2010-08-26
申请号：PCT/CN2009/000158
申请日：2009-02-17
申请人：杨进煌
发明人：杨进煌
IPC分类号： F04C2/02 , F04C2/32
CPC分类号： F04C2/32 , F01C17/06 , F04C15/0065 , F04C2240/60

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